IMPORTANT MANUAL INFORMATION
EAU34111
Particularly important information is distinguished in this manual by the following notations:
NOTE:
This manual should be considered a permanent part of this scooter and should remain with it even if the scooter is sub-
sequently sold.
Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most
current product information available at the time of printing, there may be minor discrepancies between your scooter and
this manual. If you have any questions concerning this manual, please consult your Yamaha dealer.
WARNING
EWA12410
PLEASE READ THIS MANUAL CAREFULLY AND COMPLETELY BEFORE OPERATING THIS SCOOTER.
*Product and specifications are subject to change without notice.
The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS
INVOLVED!
Failure to follow WARNING instructions could result in se
vere injur
y or death
to the
scooter operator, a bystander, or a person inspecting or repairing the scooter.
A CAUTION indicates special precautions that must be taken to avoid damage to
the scooter.
A NOTE provides key information to make procedures easier or clearer.
WARNING
CAUTION:NOTE:
TABLE OF CONTENTS
SAFETY INFORMATION
...................1-1
Further safe-riding points .................1-4
DESCRIPTION
...................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and instruments..................2-3
INSTRUMENT AND CONTROL
FUNCTIONS
........................................3-1
Immobilizer system ..........................3-1
Main switch/steering lock .................3-2
Indicator and warning lights .............3-3
Speedometer ...................................3-4
Tachometer .....................................3-5
Multi-function display .......................3-5
Anti-theft alarm (optional) ................3-8
Handlebar switches .........................3-9
Front brake lever ...........................3-10
Rear brake lever ............................3-10
Rear brake lock lever .....................3-11
ABS (for ABS models) ...................3-11
Fuel tank cap .................................3-12
Fuel ................................................3-13
Catalytic converter .........................3-14
Seat ...............................................3-14
Adjusting the rider backrest ...........3-15
Helmet holder ................................3-15
Storage compartments ..................3-16
Shock absorber .............................3-17
Sidestand .......................................3-18Ignition circuit cut-off system ......... 3-18
PRE-OPERATION CHECKS
.............. 4-1
Pre-operation check list ................... 4-2
OPERATION AND IMPORTANT
RIDING POINTS
.................................. 5-1
Starting the engine .......................... 5-1
Starting off ....................................... 5-2
Acceleration and deceleration ......... 5-2
Braking ............................................ 5-3
Tips for reducing fuel
consumption ................................ 5-4
Engine break-in ............................... 5-4
Parking ............................................ 5-5
PERIODIC MAINTENANCE AND
MINOR REPAIR
.................................. 6-1
Owner’s tool kit ................................ 6-1
Periodic maintenance and lubrication
chart ............................................. 6-3
Removing and installing cowlings and
panels .......................................... 6-6
Checking the spark plugs ................ 6-9
Engine oil and oil filter cartridge .... 6-11
Chain drive oil ............................... 6-14
Coolant .......................................... 6-15
Cleaning the air filter element ....... 6-17
Adjusting the engine idling
speed ......................................... 6-18Checking the throttle cable free
play ............................................ 6-19
Valve clearance ............................ 6-19
Tires .............................................. 6-19
Cast wheels .................................. 6-21
Front and rear brake lever free
play ............................................ 6-22
Adjusting the rear brake lock lever
cable .......................................... 6-22
Checking the front and rear brake
pads ........................................... 6-23
Checking the brake fluid level ....... 6-24
Changing the brake fluid ............... 6-25
Checking and lubricating the throttle
grip and cable ............................ 6-25
Lubricating the front and rear brake
levers ......................................... 6-26
Checking and lubricating the
centerstand and sidestand ........ 6-26
Checking the front fork .................. 6-27
Checking the steering ................... 6-28
Checking the wheel bearings ........ 6-28
Battery ........................................... 6-29
Replacing the fuses ...................... 6-30
Replacing the headlight bulb ........ 6-32
Tail/brake light ............................... 6-33
Replacing a front turn signal light
bulb ............................................ 6-34
Replacing a rear turn signal light
bulb ............................................ 6-34
License plate light ......................... 6-35
1-1
1
SAFETY INFORMATION
EAU10261
SCOOTERS ARE SINGLE TRACK
VEHICLES. THEIR SAFE USE AND
OPERATION ARE DEPENDENT
UPON THE USE OF PROPER
RIDING TECHNIQUES AS WELL AS
THE EXPERTISE OF THE OPERA-
TOR. EVERY OPERATOR SHOULD
KNOW THE FOLLOWING REQUIRE-
MENTS BEFORE RIDING THIS
SCOOTER.
HE OR SHE SHOULD:
OBTAIN THOROUGH INSTRUC-
TIONS FROM A COMPETENT
SOURCE ON ALL ASPECTS OF
SCOOTER OPERATION.
OBSERVE THE WARNINGS
AND MAINTENANCE REQUIRE-
MENTS IN THE OWNER’S MAN-
UAL.
OBTAIN QUALIFIED TRAINING
IN SAFE AND PROPER RIDING
TECHNIQUES.
OBTAIN PROFESSIONAL TECH-
NICAL SERVICE AS INDICATED
BY THE OWNER’S MANUAL
AND/OR WHEN MADE NECES-
SARY BY MECHANICAL CONDI-TIONS.
Safe riding
Always make pre-operation
checks. Careful checks may help
prevent an accident.
This scooter is designed to carry
the operator and passenger.
The failure of motorists to detect
and recognize scooters in traffic is
the predominating cause of auto-
mobile/scooter accidents. Many
accidents have been caused by an
automobile driver who did not see
the scooter. Making yourself con-
spicuous appears to be very effec-
tive in reducing the chance of this
type of accident.
Therefore:
Wear a brightly colored jacket.
Use extra caution when ap-
proaching and passing through
intersections, since intersec-
tions are the most likely places
for scooter accidents to occur.
Ride where other motorists can
see you. Avoid riding in another
motorist’s blind spot.
Many accidents involve inexperi-
enced operators. In fact, many op-
erators who have been involved in
accidents do not even have a cur-
rent driver’s license.
Make sure that you are qualified
and that you only lend your
scooter to other qualified opera-
tors.
Know your skills and limits.
Staying within your limits may
help you to avoid an accident.
We recommend that you prac-
tice riding your scooter where
there is no traffic until you have
become thoroughly familiar with
the scooter and all of its con-
trols.
Many accidents have been caused
by error of the scooter operator. A
typical error made by the operator
is veering wide on a turn due to
EXCESSIVE SPEED or undercor-
nering (insufficient lean angle for
the speed).
Always obey the speed limit and
never travel faster than warrant-
ed by road and traffic conditions.
INSTRUMENT AND CONTROL FUNCTIONS
3-2
1
2
3
4
5
6
7
8
9
EAU10471
Main switch/steering lock
The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering.
NOTE:
Be sure to use the standard key (black
bow) for regular use of the vehicle. To
minimize the risk of losing the code
re-registering key (red bow), keep it in a
safe place and only use it for code
re-registering.
EAU34121
ON
All electrical circuits are supplied with
power; the meter lighting, taillight, li-
cense plate light and auxiliary lightscome on, and the engine can be start-
ed. The key cannot be removed.
NOTE:
The headlights come on automatically
when the engine is started and stay on
until the key is turned to “OFF” or the
sidestand is moved down.
EAU10660
OFF
All electrical systems are off. The key
can be removed.
EAU10680
LOCK
The steering is locked, and all electrical
systems are off. The key can be re-
moved.
To lock the steering
1. Turn the handlebars all the way to
the left.
2. Push the key in from the “OFF” po-
sition, and then turn it to “LOCK”
while still pushing it.
3. Remove the key.To unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
WARNING
EWA10060
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving,
otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident. Make
sure that the vehicle is stopped be-
fore turning the key to “OFF” or
“LOCK”.
EAU39460
(Parking)
The steering is locked, and the tail-
lights, license plate light and auxiliary
lights are on. The hazard lights and turn
signal lights can be turned on, but all
other electrical systems are off. The
key can be removed.
The steering must be locked before the
key can be turned to “ ”.
CAUTION:
ECA11020
Do not use the parking position for
an extended length of time, other-
INSTRUMENT AND CONTROL FUNCTIONS
3-3
2
34
5
6
7
8
9
wise the battery may discharge.
EAU11003
Indicator and warning lights
EAU11030
Turn signal indicator lights “” and
“”
The corresponding indicator light flash-
es when the turn signal switch is
pushed to the left or right.
EAU11080
High beam indicator light “”
This indicator light comes on when thehigh beam of the headlight is switched
on.
EAU43020
Engine trouble warning light “”
This warning light comes on when an
electrical circuit monitoring the engine
is defective. When this occurs, have a
Yamaha dealer check the self-diagno-
sis system.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. If the warning light does not come
on for a few seconds, then go off, have
a Yamaha dealer check the electrical
circuit.
NOTE:
This warning light will come on when
the key is turned to “ON” and the start
switch is pushed, but this does not indi-
cate a malfunction.
EAU43030
ABS warning light “” (for ABS
models)
CAUTION:
ECA10830
If the ABS warning light comes on or
1. Turn signal indicator lights “ ” and “ ”
2. High beam indicator light “ ”
3. Immobilizer system indicator light
4. Engine trouble warning light “ ”
5. Anti-lock Brake System (ABS) warning
light “ ” (for ABS models)1
2
3
4
5
ABS
ABS
INSTRUMENT AND CONTROL FUNCTIONS
3-4
1
2
3
4
5
6
7
8
9flashes while riding, the ABS may be
defective. If this occurs, have a
Yamaha dealer check the electrical
circuit.
See page 3-11 for an explanation of the
ABS.
The electrical circuit of the warning light
can be checked by setting the engine
stop switch to “” and turning the key
to “ON”. The warning light should come
on for a few seconds, and then go off. If
the warning light does not come on or
remains on, have a Yamaha dealer
check the electrical circuit.
WARNING
EWA11350
When the ABS warning light comes
on or flashes while riding, the brake
system reverts to conventional brak-
ing. Therefore, be careful not to
cause the wheel to lock during emer-
gency braking.
NOTE:
The ABS warning light may come on
while accelerating the engine with the
scooter on its centerstand, but this
does not indicate a malfunction.
EAU38620
Immobilizer system indicator light
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”.
If the indicator light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical cir-
cuit.
When the key is turned to “OFF” and 30
seconds have passed, the indicator
light will start flashing indicating the im-
mobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobi-
lizer system is still enabled.
This model is also equipped with a
self-diagnosis device for the immobiliz-
er system. (See page 3-5 for an expla-
nation of the self-diagnosis device.)
EAU11601
Speedometer
The speedometer shows the riding
speed.
When the key is turned to “ON”, the
speedometer needle will sweep once
across the speed range and then return
to zero in order to test the electrical cir-
cuit.
1. Speedometer
1
INSTRUMENT AND CONTROL FUNCTIONS
3-5
2
34
5
6
7
8
9
EAU11872
Tachometer
The electric tachometer allows the rider
to monitor the engine speed and keep it
within the ideal power range.
When the key is turned to “ON”, the ta-
chometer needle will sweep once
across the r/min range and then return
to zero r/min in order to test the electri-
cal circuit.
CAUTION:
ECA10031
Do not operate the engine in the ta-
chometer red zone.
Red zone: 8250 r/min and above
EAU33519
Multi-function display
WARNING
EWA12311
Be sure to stop the vehicle before
making any setting changes to the
multi-function display.
The multi-function display is equipped
with the following:
a fuel meter
a coolant temperature meter
an odometer (which shows the to-
tal distance traveled)
two tripmeters (which show the
distance traveled since they were
last set to zero)
a fuel reserve tripmeter (which
shows the distance traveled since
the bottom segment of the fuel
meter and fuel level warning indi-
1. Tachometer
2. Tachometer red zone
12
1. Clock
2. Coolant temperature meter
3. Fuel meter
4. Odometer/tripmeters
5. “SELECT” button
6. “RESET” button
1
2
3
4
5
6
1. V-belt replacement indicator “V-BELT”
2. Fuel level warning indicator “”
3. Coolant temperature warning indicator
“”
4. Oil change indicator “OIL”
12
4
3
INSTRUMENT AND CONTROL FUNCTIONS
3-6
1
2
3
4
5
6
7
8
9
cator started flashing)
a self-diagnosis device
a clock
an oil change indicator
a V-belt replacement indicator
NOTE:
Be sure to turn the key to “ON” be-
fore using the “SELECT” and “RE-
SET” buttons.
When the key is turned to “ON”, all
of the display segments of the
multi-function display will appear
one after the other and then disap-
pear, in order to test the electrical
circuit.
Odometer and tripmeter modes
Pushing the “SELECT” button switches
the display between the odometer
mode “ODO” and the tripmeter modes
“TRIP” in the following order:
ODO
→
TRIP (top)
→
TRIP (bottom)
→
ODO
When approximately 2.8 L (0.74 US
gal) (0.62 Imp.gal) of fuel remains in the
fuel tank, the bottom segment of the
fuel meter and fuel level warning indica-
tor will start flashing, and the display willautomatically change to the fuel re-
serve tripmeter mode “TRIP F” and
start counting the distance traveled
from that point. In that case, pushing
the “SELECT” button switches the dis-
play between the various tripmeter and
odometer modes in the following order:
TRIP F
→
TRIP (top)
→
TRIP (bottom)
→
ODO
→
TRIP F
To reset a tripmeter, select it by push-
ing the “SELECT” button until “TRIP” or
“TRIP F” begins flashing (“TRIP” or
“TRIP F” will only flash for five sec-
onds). While “TRIP” or “TRIP F” is
flashing, push the “RESET” button for
at least one second. If you do not reset
the fuel reserve tripmeter manually, itwill reset itself automatically and the
display will return to the prior mode af-
ter refueling and traveling 5 km (3 mi).
NOTE:
The display cannot be changed back to
“TRIP F” after pushing the “RESET”
button.
Fuel meter
With the key in the “ON” position, the
fuel meter indicates the amount of fuel
in the fuel tank. The display segments
of the fuel meter disappear towards “E”
(Empty) as the fuel level decreases.
When the fuel level reaches the bottom
segment near “E”, the fuel level warn-
ing indicator and the bottom segment
will flash. Refuel as soon as possible.
Coolant temperature meter
With the key in the “ON” position, the
coolant temperature meter indicates
the temperature of the coolant. The
coolant temperature varies with chang-
es in the weather and engine load. If
the top segment and coolant tempera-
ture warning indicator flash, stop the
vehicle and let the engine cool. (See
1. Fuel reserve tripmeter
1